According to the instruction manual, the entrance to Pacifica is located underneath a lake, although the area itself isn't entirely flooded. Pacifica itself consists mainly of two lakes, the southern one is the only known home of the green-skinned Lurchin. The northern lake is prone to rough weather.

The Kremlings have apparently built more industrial zones outside of Mekanos, as two pipelines can be found throughout Pacifica. These pipelines are filled with water, and serve as habitats to many aquatic creatures.

Unique to Pacifica, there are large trees that have sunken into the northern lake, which the Kongs will have to navigate through during their adventure.